package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    /**
     * 文件上传
     * @param file
     * @return
     * @throws IOException
     */
    @RequestMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) throws IOException {
        log.info("文件上传：{}", file);

        // 获取原始文件名
        String originalFilename = file.getOriginalFilename();

        // 获取文件后缀
        String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));

        // 使用UUID重新生成文件名
        String fileName = UUID.randomUUID().toString() + suffix;

        String filePath = aliOssUtil.upload(file.getBytes(), fileName);

        log.info("文件上传成功，文件路径：{}", filePath);

        return Result.success(filePath);

    }

}

